-7.73% is the change from 905 to 835
Calculation steps:
[( 835 - 905 ) ÷ 905] x 100 = -7.73%
Formula
Percentage change = [(835 - 905) / 905] x 100
Subtract the new number by the original number
835 - 905 = -70
-70 ÷ 905 = -0.07734806629834254
-0.07734806629834254 x 100 = -7.73%